Hello, how are you?
My name is Paloma B., I am very happy to be able to try to help you in the best possible way.
I understand that you have problems with Windows login, I'm sorry about this problem.
First I suggest you to check if this problem also happens in safe mode.
If you are unsure how to access Safe Mode, please visit the link below.
https://support.microsoft.com/en-us/windows/sta...
If you can log in to your account in secure mode, try disabling the PIN required for login option.
- Press Windows+I to open the Configure window;
- Select the option Accounts;
- Select in the left column the option "Input Options";
- In the window on the right, scroll down to the option "Require Windows Hello Sign In for Microsoft Accounts" and set the button to "Disabled";
Restart your computer and check if the problem persists please.
I await news.
If these procedures helped you in any way, please click on "I solved my problem" and also mark as an answer, so you can help others users.
We will always be available for whatever you need!